In the operation of the Gearmotor, also need a professional staff custody, so as to ensure that the equipment in the process of using the best help. I believe that with these aspects of the protection, it will be able to make the whole work efficiency was significantly improved.

The final heat treatment of the gears of the gear unit uses the high-frequency quenching of the tooth surface with small deformation of the parts. The tooth surface obtained after high frequency quenching has high strength, hardness, abrasion resistance and fatigue limit, while the heart still maintains sufficient plasticity and toughness.

In order to reduce the deformation of the Gearmotor, tooth surface high frequency quenching should be used lower quenching temperature and shorter heating time, uniform heating, slow cooling.

If the rated load, then the output speed of the Gearmotor is smaller than the theoretical value.

1, if the Gearmotor is a separate, then the speed ratio is: Gearmotor internal gear drive multiple relationship. For example: gear Gearmotor, all the large gear teeth of the product divided by the number of all the pinion gear is the ratio.

2, if the motor and Gearmotor is integrated, such as micro-gear motor, the motor output is tooth, and Gearmotor gear on the meshing, then the reduction ratio is: the number of gears of all driven gears divided by all The number of active gear teeth is the ratio. The drive is divided by the motor input speed divided by the speed of the gear unit output = gear ratio

The bearing in the upper part of the Gearmotor is immersed in oil or forced lubrication. In order to prevent the oil leakage in the direction of the lower shaft extension, the sealing method adopts the combined seal. In the Gearmotor currently selected, it is not necessary to lubricate, , Which requires a fuel tank in the upper part of the Gearmotor, and the fuel tank should be higher than the oil level above the Gearmotor position to meet the needs of bearing oil lubrication.

It is noteworthy that the output shaft of the Gearmotor is subject to the axial force and radial force problem. Since the bearing of the output shaft of the Gearmotor is installed according to the routine, the external force is limited. When there is a large external force, according to the provision of axial force, radial force, re-design of the Gearmotor structure to choose bearings.

And the overhead by the rope driving wheel by the torque is greater, if directly connected with the Gearmotor through the coupling, the external force is much larger than the standard design and has to strengthen the bearing Gearmotor limited radial force and axial force.

And the use of special design Gearmotor, the cost will be greatly increased. In actual production use, the equipment manufacturer will drive the wheel and Gearmotor connection, the other to add a set of bearing to withstand the radial force of the rope drive wheel to eliminate the impact of external force on the Gearmotor.